baber/WOPTO huggingface dataset:
Patent JP-2001311047-A (JP)
Title: Electroconductive coating composition and method for electrostatic coating of plastic substrate
Inventor: IZU YASUMASA
IPC: C09D201/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive coating composition capable of imparting electrostatic coating suitability to plastic materials, with the surface layer hue uneffected in forming a multilayer coat and having no problem of water resistance of the coating film thereof, and to provide a method for electrostatic coating on plastic materials. SOLUTION: This electroconductive composition is characterized by containing a sulfonium salt compound of formula (1) as an electroconductivity- imparting agent, and the other objective method for electrostatic coating for plastic materials comprises using the compound. [wherein R1 is an (ester- or ester linkage-containing) 8-20C alkyl group; R2 and R3 are each a 1-3C hydroxyalkyl group; X- is an anion resulted from removing a hydrogen atom from an acid compound].
Patent JP-2002014214-A (JP)
Title: Optical branch unit
Inventor: SAWADA HISASHI
IPC: G02B6/34
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical branch unit simple in shape and structure, and capable of reducing the number of optical elements to be required, thereby being made small in size and low in cost and dealing with various kinds of optical branches. SOLUTION: The optical branch unit is disposed between a first optical system 6 and a plurality of second optical system 7 to branch the incident light from the first optical system 6 and to allow the branched light to enter the plurality of second optical system 7. The device has an optical element 1 integrated with hologram diffraction gratings 4, 5 on the entrance plane 2 facing the first optical system 6 and on the exit plane 3 facing the second optical system 7, respectively, and the light entering the optical element 1 from the first optical system 6 is branched by any of the hologram diffraction gratings 4, 5 and made to enter the second optical system 7.
Patent JP-2002224074-A (JP)
Title: Health information display hot water washing stool
Inventor: KAWAMOTO YASUHIRO
IPC: A61B5/05
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a health information display hot water washing stool easy to see health information on a measuring result of the human body seated on the stool. SOLUTION: Electrodes 6a and 6b are arranged on the stool 3 or the periphery for detecting a characteristic value such as organismic impedance of the human body seated on the stool 3. An adipometer 8 is arranged in a body 2 for arithmetically operating the desired health information such as a body fat rate from a detected organismic characteristic value. A receiving means 17 and a display means 19 are arranged in a remote controller 5 for remotely operating the hot water cleaning stool 1 in addition to a transmission means 16 to the body 2. The body 2 is provided with a transmission means 15 to the remote controller 5 in addition to a receiving means 14. The health information is displayed on the display means 19 of the remote controller 5.
Patent JP-2002224838-A (JP)
Title: Dust collector
Inventor: ASAHI SATOSHI
IPC: B23K9/32
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector which miniaturizes the size of a main body by optimizing the layouts of various kinds of parts of a tank, a prefilter unit, a control unit, etc., disposed in the casing of the main body. SOLUTION: The tank 28 and the control unit 27 are arranged in an upper side region within a housing 12 of the welding fume dust collector 1. The tank 28 for housing a main filter 24 is formed approximately to an L shape in side sectional view having an extension section 28a extending horizontally forward from the bottom end of its front. The prefilter unit 25 arranged on the upstream side of the suction air current of the main filter 24 is housed in the extension section 28a in the state of being integrally assembled to a dust collection tray 21. The control unit 27 of an electric system constituted to the form of being confined in a control room 40 consisting of a clearance (space) made on the upper side of the extension part 28a is arranged in the control room 40 within the housing 12. The blower unit 23 is housed at the lowermost stage in the housing 12.
Patent JP-2002235023-A (JP)
Title: Ink-jet printer and ink composition used therefor
Inventor: OUCHI AKIYOSHI
IPC: C09D11/322
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition useful for an ink-jet recording method having high-speed, high-reliability printing qualities and a low running cost, and to provide a recording method. SOLUTION: In the ink-jet printer with which plain paper having <=80 s Bekk smoothness and pH <=6.5 on both sides is printed at >=10 ips recording speed, the ink composition to be used comprises at least a pigment, water and a urethane resin emulsion and has <=15 ΔE color difference caused by the influence of rear face. Preferably, the ink composition comprises 10-60 wt.% of the urethane resin emulsion having >=30% solid content and the solid content of the urethane resin emulsion comprises 0-90 wt.% of an acrylic resin.
Patent JP-2002210036-A (JP)
Title: Training utensil having piggy bank, which increases force of arm
Inventor: SAI SHOEN
IPC: A63B23/12
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a piggy bank on a training utensil so that the force of the arm may be increased. SOLUTION: A string is tied at the center of a bar, and a weight is tied to the other end of the string. For the weight, the piggy back, wherein coins can be placed at each training, is provided so that the weight may gradually become heavier.
Patent JP-2002241577-A (JP)
Title: Glass-fiber reinforced phenolic resin molding material
Inventor: IKEDA SHINJI
IPC: C08K7/14
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a glass-fiber reinforced phenolic resin molding material capable of readily filling even a complicated shape and having excellent moldability by compounding a silica gel in the phenolic resin molding material reinforced with glass fibers. SOLUTION: This glass-fiber reinforced phenolic resin molding material is characterized by comprising 25-60 wt.% of a phenolic resin (including a curing agent), 25-60 wt.% of the glass fibers and 10-20 wt.% of a silica gel based on the whole molding material as essential components.
Patent JP-2002249341-A (JP)
Title: Optical glass for mold press forming
Inventor: SATO FUMIO
IPC: C03C3/097
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical glass for mold press forming having 1.50-1.60 of refractive index (nd), 55 or more of Abbe's number (νd), 650 deg.C or less of softening point, high weather resistance, and hard to devitrify in molding process. SOLUTION: The optical glass comprises 50.6-60 wt.% of SiO2 , 0-15 wt.% of Al2 O3 , 1-12 wt.% of B2 O3 , 0-10 wt.% of MgO, 0-15 wt.% of CaO, 0-11.5 wt.% of BaO, 4.1-15 wt.% of SrO, 0-10 wt.% of ZnO, 3-12 wt.% of Li2 O, 0-10 wt.% of Na2 O, 0-9 wt.% of K2 O, 0-0.4 wt.% of TiO2 , 0-10 wt.% of ZrO2 , 7.1-15 wt.% of La2 O3 , 0-10 wt% of Gd2 O3 , 0-4.5 wt.% of Nb2 O5 , 0-5 wt.% of Bi2 O3 , 10-27 wt.% of MgO+CaO+BaO+SrO, and 5-14.5 wt.% of Li2 O+Na2 O+K2 O.
Patent JP-2002241479-A (JP)
Title: Polyester polymerization catalyst, polyester produced using it and process for producing polyester
Inventor: NAKAJIMA TAKAHIRO
IPC: G03C1/22
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyester polymerization catalyst that is a polymerization catalyst comprising as the primary metal component of the catalyst a metal component other than antimony and germanium, and is excellent in catalytic activity and that is improved in problems of filter clogging, etc., which occur during molding by producing a polyester using the catalyst, a polyester produced using the polyester polymerization catalyst and a process for producing the polyester using the catalyst. SOLUTION: The polyester polymerization catalyst comprises an aluminum compound in combination with a phenolic compound and/or a phosphorus compound or a phosphorus compound having a phenolic portion in the same molecule, and further comprises as a secondary metal-containing component at the same time a least one selected from the group consisting of antimony, germanium, titanium, tin, cobalt, manganese, zinc, niobium, tantalum, tungsten, indium, zirconium, hafnium, silicon, iron, nickel, gallium and the compound thereof.
Patent JP-2002247324-A (JP)
Title: Data communication method
Inventor: ITO MASANORI
IPC: H04L29/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To continue communication without disconnecting a communication line by restoring a normal procedure such as a control channel start up procedure or a control channel re-synchronizing procedure or a control channel retrain procedure, when the signal of the other side can not be received in the retrain procedure by control channel under an ITU-T V.34 advice. SOLUTION: In this data communication method, at the time of performing data communication according to an ITU-T V.34 advice, transition to a retrain procedure is realized by a control channel, and when a data communication procedure specified under the ITU-T V.34 advice is not restored from the retrain procedure even after the lapse of a decided time, the data communication procedure is restored by operating a recovery procedure.
Patent JP-2001263581-A (JP)
Title: Method and system for detecting drive line state
Inventor: BELL DALE K
IPC: F01M11/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple and accurate method for observing a state of lubricant. SOLUTION: This system 20 of observing the state of lubricant in a drive line component 22 observes the temperature 26 of the lubricant, and compares the temperature with ambient temperature 30. A temperature difference is memorized as a function of time, and when the temperature difference increases over a predetermined amount, display showing that conducting the maintenance of the lubricant is preferable is indicated. For further improving the system, the compared temperature difference is selected under a similar load condition.
Patent JP-2002249057-A (JP)
Title: Vehicle steering device
Inventor: HASEGAWA AKIRA
IPC: B62D1/22
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering device which can manually operate a steering mechanism when abnormality occurs in an electric-controlled steering system by providing a manual operating means. SOLUTION: In the vehicle steering device capable of operating a rack bar 18 (a component of the steering mechanism) by an electric-controlled steering actuator 19 based on the operation of a joystick (a steering operation means), a manual operating means (a steering wheel 12, a connection shaft 23, a nut 26) capable of manually operating the steering mechanism is mechanically attached/detached to/from the steering mechanism (a pinion shaft 24 capable of driving the rack bar 18). In addition, the steering wheel 12, the connection shaft 23 and the nut 26 can be detached from the steering mechanism and stored in a vehicle.
Patent JP-2002261514-A (JP)
Title: Nrd guide circuit
Inventor: BABA MITSUYASU
IPC: H01P3/16
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To enable the discrete characteristics evaluation and adjustment of each NRD circuit module which constitutes an NRD guide circuit. SOLUTION: The NRD guide circuit has the NRD circuit modules 3 and 4, a conductor plate 2 mounted, so as to cover the NRD circuit modules 3 and 4 in common on one surfaces of these NRD circuit modules 3 and 4, the conductor plates 1a and 1b secured, so as to separately cover each of NRD circuit modules 3 and 4 on the other surfaces of the NRD circuit modules 3 and 4, and a dielectric strip 5 being extended in the vertical direction to a split region formed between the mutual conductor plates 1a and 1b and electrically connecting the NRD circuit modules 3 and 4.
Patent JP-2002262550-A (JP)
Title: Power control device, power device, and imaging apparatus
Inventor: AOKI MIKIYUKI
IPC: H02M3/155
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a power control device which is small and is excellent in energy efficiency. SOLUTION: This is a power control device equipped with a synchronous rectifying DC-DC converter having field effect transistors FET1 and FET2, an inductor L1, and a capacitor C1. The device is equipped with an FET control circuit CNT which monitors an output voltage and controls the output voltage to a given objective voltage by alternately turning on or off the field effect transistors FET1 and FET2 and regenerates electrical charge kept by the capacitor C1 of the synchronous rectifying DC-DC converter, on an input side via the inductor L1 and the field effect transistor FET1.
Patent JP-2002254907-A (JP)
Title: Pneumatic tire
Inventor: OYAMA TOSHIRO
IPC: B60C15/024
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To improve any eccentric fitting of a tire attributable to a space of high-pressure air without generating any cracks. SOLUTION: A small groove 8 extending from a bead heel a to a bead toe b is formed in a rim contact surface 3a of a bead base part 3A abutted on a tire bead seat X1 of a rim X when the rim is fitted at a predetermined space in the circumferential direction of the tire.
Patent JP-2002172919-A (JP)
Title: Rro and/or rfv reducing method for tire and rim assembly
Inventor: KOFUNAI KATSUO
IPC: B29D30/06
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce RRO primary - N-th component and/or RFV primary - N-th component of a tire and rim assembly by regulating the phase and the magnitude of RRO primary - N-th component and/or RFV primary - N-th component due to unevenness on a periphery of bead foot width in a rim assembly state. SOLUTION: A tire and rim assembly 14 is filled with air. RRO measurement is effected to extract a RRO primary component. When a tire side wall 16 in a bottom position of the RRO primary component is pressed toward the inner side of a tire, a bead part 18 in the vicinity of the bottom position of the RRO primary component is moved to the rim flange 20 side and a gap 22 between a rim flange 20 and the back of the bead I decreased or quenched. This constitution regulates the position in a tire radial direction on a tread surface in the bottom of the RRO primary component to the outside in a tire radial direction and RRO is reduced.
Patent JP-2002255764-A (JP)
Title: Multiple agent type hair dye
Inventor: KOIKE KENZO
IPC: A61K8/66
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a multiple agent type hair dye having excellent development of activity of oxidoreductase and excellent dyeing property of the hair, being readily applied and user friendly. SOLUTION: This multiple type hair dye comprises a hair dye (1) containing an enzyme capable of oxidizing 2,5-diaminotoluene and a hair dye (2) containing an oxidation dye intermediate. The mixed solution of the hair dye (1) and the hair dye (2) has >=10 Pa.s and <300 Pa.s viscosity.
Patent JP-2002113653-A (JP)
Title: Substrate retaining device and polishing device with the substrate retaining device
Inventor: GUNJI YOSHIHIRO
IPC: B24B37/005
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate retaining device and a polishing device with the substrate retaining device capable of achieving the evenness of polishing and safety by eliminating the relative motion of a retainer ring and the main body of a top ring, achieving the safety in the motion of the retainer ring in polishing, and keeping the distance between the retainer ring and the edge part of an object for polishing constant. SOLUTION: The substrate retaining device for retaining an object for polishing, a semiconductor wafer W, and pressing the wafer against the polishing surface on a polishing table 30 comprises the main body 2 of the top ring for retaining the semiconductor wafer W, the retainer ring 3 fixed to or integrally formed with the main body 2 of the top ring for retaining the outer rim of the semiconductor wafer W, and a fluid chamber 8 formed inside the main body 2 of the top ring and covered with an elastic film 4, to which a fluid is fed. The semiconductor wafer W is pressed against the polishing surface through the elastic film 4 by feeding the pressurized fluid into the fluid chamber 8, and the retainer ring 3 is pressed against the polishing surface by applying the pressing force to the main body 2 of the top ring.
Patent JP-2002262019-A (JP)
Title: Image reader and image read method
Inventor: TANAKA YUJI
IPC: H04N1/028
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To correct density by revising a light storage time of a read sensor while keeping the moving speed of original and a read sensor driven by a motor constant and to keep a signal level before analog/digital conversion constant. SOLUTION: The image reader is provided with a light source, a read sensor that converts a luminous intensity into an electric signal, a mobile mechanism section that moves an original or a read sensor, an analog/digital converter that converts a signal voltage outputted from the read sensor into a digital value, and a circuit that applies image processing to the digital value. A timing generating circuit that generates a control signal for the read sensor has two registers each able to store an optional period of a control signal pulse used to read electric charges stored in a light receiving element in the inside of the read sensor and outputs the control signal pulse whose period is sequentially revised on the basis of the period stored in each register every time. The motor of the mobile mechanism section is driven by two outputs of the control signal pulses.
Patent JP-2002255224-A (JP)
Title: Packing with small-dispenser-hole for sealing mouth end of container
Inventor: IZUMI NAOKI
IPC: B65D53/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To make a small dispenser hole in a moisture-proof packing that is stuck to a mouth end of a container containing a powder, grains, a sticky substance, liquid, etc. SOLUTION: The packing that matches the mouth end of a container to be used is punched out from a composite sheet. The composite sheet is composed of a peelable re-sealing layer and a sealing layer, and a hot-melt adhesive is applied to the back of the sealing layer. At the same time, a score line 1d is cut in the sealing layer, along outlines of one or more small dispenser holes. Also, a score line having an outline whose diameter is smaller than the inner diameter of the container mouth is cut in the re-sealing layer. The packing 1 is mounted within the inner diameter of the cap, then fitted on the container, and stuck to the container mouth. By opening the cap, a portion 1f outside the score line 1d remains inside the cap in order to serve as the packing. By peeling the re-sealing layer remaining inside the score line, the small dispenser hole 1a is exposed.
Patent JP-2002261054-A (JP)
Title: Grinding pad and rubber composition for forming the same
Inventor: SUDO MANABU
IPC: C08J5/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a grinding pad which has excellent grinding property and is free from the occurrence of a scratch and a rubber composition for the grinding pad capable of forming a grinding pad like this. SOLUTION: The rubber composition for forming the grinding pad characteristically contains grinding particles the average particle sizes of which is <=5 μm, and non-grinding particles the average particle sizes of which is >=5 μm and the Mohs' hardness of which is <=3. The grinding pad characteristically contains grinding particles the average particle sizes of which is <=5 μm, non- grinding particles and the average particle sizes of which is >=5 μm, and the Mohs' hardness of which is <=3.
Patent JP-2002259676-A (JP)
Title: Device and method for cooperating document management and edi system, information recording medium and document processing program
Inventor: AOYAMA YUKI
IPC: G06Q50/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a technical method capable of unitarily managing the preparation history of a transaction document and the transmission/reception history by means of an EDI system. SOLUTION: In the means for cooperating a document managing means and an EDI means, when a transaction document and its version are selected and attached to EDI to transmit the EDI data, the transmission information of the EDI data is registered in version management information of the corresponding transaction document.
Patent JP-2002266915-A (JP)
Title: Automobile non-asbestos disc brake pad
Inventor: HARA YASUHIRO
IPC: C08L77/10
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake pad that can reduce the sound pressure of a creep groan by excluding moisture from a transfer film and suppressing generation of rust caused by adsorbed moisture, and a disc brake pad that can improve the effectiveness of a brake without generating a brake judder. SOLUTION: The automobile non-asbestos disc brake pad includes a fiber backing, a binder and a friction modifier, wherein the binder at least includes a silicone-modified resin, and the friction modifier includes an abrasive of a mean particle diameter of 0.5 to 5 μm and Mohs' hardness of 7 or more, and an organic filler including cashew dust of a mean particle diameter of 250 μm or less. The automobile non-asbestos disc brake pad alternatively includes a fiber backing, a binder and a friction modifier, wherein the binder at least includes a silicone-modified resin, and the friction modifier includes an abrasive of a mean particle diameter of 0.5 to 5 μm and Mohs' hardness of 7 or more, and an organic filler including isoprene rubber and cashew dust of a mean particle diameter of 250 μm or less.
Patent JP-2002270039-A (JP)
Title: Copper-clad metal wire and its manufacturing method
Inventor: OHATA YOSUKE
IPC: H01B5/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a copper-clad metal wire having excellent jointing capability between a core and a copper layer and capable of using a high-strength steel wire as the core and of simplifying manufacturing facilities and provide its manufacturing method. SOLUTION: A zinc-plated steel wire is used as a core material, the copper layer 18 is overlaid around the zinc-plated steel wire by a conformable method, and a copper-zinc alloy layer 19 is formed between the steel wire 17 and the copper layer 18. The thickness of the alloy layer 19 is set to 100 μm or less, the zinc concentration in the alloy layer 19 is set to 95 mass% or less, an the zinc concentration in the alloy layer 19 is continuously reduced from the interface with the steel wire 17 toward the interface with the copper layer 18.
Patent JP-2002267902-A (JP)
Title: Terminal structure of optical cable with connector
Inventor: ISHIDA HIDETOSHI
IPC: G02B6/44
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To insert the ribbons of optical fibers led out of an optical cable into one protection tube and to prevent the optical fibers in the ribbons from having worse transmission characteristics. SOLUTION: The ribbons 3 of optical fibers put in one optical cable 1 are led out of end part of the optical cable 1 and put in one group or divided into groups of ribbons 3, and then connected to one multi-unit optical connector 5, group by group, to constitute the terminal structure of the optical cable with the connector. The ribbons 3 of optical fibers in the respective groups which are led out of the end part of the optical cable 1 are inserted into one or seires-arranged protection tubes 4 and have single-unit separation places where single-unit optical fibers 2 are separated not in the tape state at at least >=1 places other than the end part in the protection tube 4.